Hmm.. We would have always avoid game meat like the plague, simply because it has not been bled. The dubs of my past acquaintance certainly would have done the same. Who knows what goes these days?
As for the red liquid in meat, I took this off the net once :
"Red juice in raw red meat is not blood
Today I found out the red juice in raw red meat is not blood. Nearly all blood is removed from meat during slaughter, which is also why you don’t see blood in raw “white meat”; only an extremely small amount of blood remains within the muscle tissue when you get it from the store.
So what is that red liquid you are seeing in red meat? Red meats, such as beef, are composed of quite a bit of water. This water, mixed with a protein called myoglobin, ends up comprising most of that red liquid.
In fact, red meat is distinguished from white meat primarily based on the levels of myoglobin in the meat. The more myoglobin, the redder the meat. Thus most animals, such as mammals, with a high amount of myoglobin, are considered “red meat”, while animals with low levels of myoglobin, like most poultry, or no myoglobin, like some sea-life, are considered “white meat”.
Myoglobin is a protein, that stores oxygen in muscle cells, very similar to its cousin, hemoglobin, that stores oxygen in red blood cells. This is necessary for muscles which need immediate oxygen for energy during frequent, continual usage. Myoglobin is highly pigmented, specifically red; so the more myoglobin, the redder the meat will look and the darker it will get when you cook it."
BluesBrother is no expert, so I just pass it on for what it is worth......
As for insects? If I were still defending the J W position I would say that John the Baptist ate locusts in the desert and evidently it was not seen as a violation of the law not to eat blood. Certainly you cannot bleed them...
I believe that Cantleave had it right. The law required the ceremonial pouring out of the venous blood as a symbol, it would never have removed every last drop from the creature, so J W's do not see a need to go to inordinate lengths over it.